Software Engineer - Business Systems (Billing & Invoicing) Remote UK in London

Our Software Engineer will be an integral part of our Business Systems Engineering team. This role is based remotely as a full-time employee in the UK, Ireland, Estonia, the Netherlands, Sweden and Israel. We are also open to contractors in Eastern Europe and Portugal.

Who We Are

DoiT is a global technology company that works with cloud‑driven organizations to leverage the cloud to drive business growth and innovation. We combine data, technology, and human expertise to ensure our customers operate in a well‑architected and scalable state — from planning to production. Delivering DoiT Cloud Intelligence, the only solution that integrates advanced technology with human intelligence, we help our customers solve complex multicloud problems and drive efficiency. With decades of multicloud experience, we have specializations in Kubernetes, GenAI, CloudOps, and more. An award‑winning strategic partner of AWS, Google Cloud, and Microsoft Azure, we work alongside more than 4,000 customers worldwide.

The Opportunity

As a Software Engineer focusing on Business Systems, you will be actively involved in the planning, design, and implementation of improvements and new features for our critical billing and invoicing systems. You'll be a key contributor to the ongoing development of these strategic platforms, and you will lead collaborations on integrations with other business systems. This role requires a keen interest in understanding complex business processes, engaging with stakeholders to identify challenges, and guiding the development of innovative solutions to streamline operations. You’ll work closely with product managers, finance teams, and other developers across teams, participate in product decision‑making, and have end‑to‑end ownership of projects. This is an opportunity to lead and shape the efficiency and accuracy of DoiT’s core financial operations.

Responsibilities

• Leading feature implementation. From the proposal, through spec and implementation, to maintenance. You're expected to propose additions to the products and guide their execution.
• Collaborating and problem‑solving. Actively engage with business stakeholders (especially finance and operations) to understand their needs, identify inefficiencies in current billing and invoicing processes, and propose and lead the development of technical solutions.
• Reviewing code. We believe in code reviews. You will review pull requests and mentor junior engineers on best practices for code quality and maintainability.
• Improving the health of the codebase. We’re mindful of accumulating technical debt. One day per week is dedicated to housekeeping; you will guide efforts to improve code health.
• Providing feedback and technical guidance. The team plans and discusses upcoming work. You will provide technical leadership and mentorship, helping to surface challenges early.

Qualifications

• 4+ years of software development experience.
• A Full Stack engineer or a Backend engineer willing to learn to become a Full Stack engineer.
• Solid understanding of programming languages, ideally knowledge of Go and Python. Experience with other languages is a strong plus.
• Embraces continuous development and learning.
• Strong knowledge of software engineering practices, design patterns, and architectural principles.
• Demonstrated passion for creating high‑quality web/SaaS apps.
• Experience with Git/GitHub.
• Excellent communication skills in English, both written and verbal, able to articulate complex technical concepts to technical and non‑technical audiences.
• Self‑organized, goal‑oriented, self‑motivated, confident, thorough and tenacious.
• Ability to operate flexibly in a fast‑paced, evolving team environment.
• A great sense of humor and enjoys having fun at work.
• Demonstrated ability to engage with non‑technical stakeholders, understand business challenges, and translate them into technical requirements and solutions.
• A strong interest in optimizing business processes and finding creative solutions to operational hurdles.

Bonus Points

• Experience with business systems such as Oracle NetSuite, DealHub, and SalesForce.
• Experience with business processing tools like Workato and Fivetran.
• Advantageous to have experience developing solutions in the Cloud and/or using Cloud services.

Are you a Do’er?

Be your truest self. Work on your terms. Make a difference. We are home to a global team of incredible talent who work remotely and enjoy the flexibility to balance work and home life. We embrace and support leveling up your skills professionally and personally.

What does being a Do’er mean? We’re all about being entrepreneurial, pursuing knowledge and having fun!

Many Do’ers, One Team

DoiT unites as Many Do’ers, One Team, where diversity is more than a goal—it’s our strength. We actively cultivate an inclusive, equitable workplace, recognizing that each unique perspective enhances our innovation. By celebrating differences, we create an environment where every individual feels valued, contributing to our collective success.

At DoiT International, our unwavering dedication to cultivating a diverse and inclusive workplace remains paramount. In line with this commitment, we are presently engaged in the collection of gender data to assess and fortify our diversity and inclusion programs. It is imperative to emphasize that the information collected is meticulously segregated from your employment records and holds no bearing on any employment‑related determinations. We wish to underscore that your privacy is rigorously safeguarded as DoiT International processes gender data in an aggregate and de‑identified manner. Be assured that under no circumstances will this information be divulged or disseminated externally in a manner that compromises anonymity. While the provision of this information is entirely voluntary, we extend an invitation for you to consider self‑identifying. Such voluntary contributions substantiate and fortify DoiT's steadfast commitment to fostering diversity and inclusion within our organizational fabric.